So I changed my avatar on both forums and arena(It was previously Kakashi with Lightning Blade.) But when I go to play it dosen't change it shows Kakashi with lightning blade, it has been like this for three days. I tried loging of, logging on, shuting comp down, no help. When I go to avy it tells me I have the one I want, but it won't change when actually playing Arena or posting on forums.

Once again at avy it says I have a differnt avy, but on games and forums it shows the same one.